2.5 Inch Full Range Speaker

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This 2.5” full range speaker excels in tight spaces due to its small, square stamped steel basket, making it the ideal choice for narrow column speakers, sound bars, and compact satellite enclosures. Designed specifically to deliver exceptional clarity in casino gaming cabinets, the 70289 offers a wide frequency range of 200Hz to 20kHz, and an exceptionally high sensitivity for its size at 88.5 dB.

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More Information
Brand Name MISCO OEM
Speaker Type Wide Range
Shape of Speaker Square
Size, Nominal (inch & mm) 2" (50 mm)
Environment Indoor
Application Arcade Gaming, Casino Gaming, Commercial, Indoor, Signal / Alarm Systems, Voice Communications
RoHS Compliant Yes
Rated Impedance (Ω) 4
Rated Power IEC268-5 (W) 3 Watts
Program Power (W) 6
Sensitivity (dB SPL) ¹ 88.5
Frequency Range (Hz) 200 - 20k
DC Resistance (Re) (Ω) 3.33
Resonant Frequency (Fs) (Hz) +/- 15% 234
Nominal Impedance (Z) (Ω) 4
Voice Coil Inductance (Le) (mH) 0.065
Mechanical Q Factor (Qms) 6.24
Electrical Q Factor (Qes) 0.891
Total Q Factor (Qts) 0.78
Basket Type Stamped Steel
Voice Coil Wire Material Copper
Magnet Material Ferrite
Magnet Weight (g) 120.769
Cone Body Material Paper & Cloth
Cone Surround Material Cloth